查询词典 Pen

ball-point pen：圆珠笔

ball-park 球场的 | ball-point pen 圆珠笔 | ball-point 圆珠笔

ball-point pen：原珠笔

sharp pencil 自动铅笔 | ball-point pen 原珠笔 | coffee pot 咖啡壶

ball-point pen：圆

ball-mill refiner 球磨精研机 | ball-peen hammer 圆头锤 | ball-point pen 圆

biro, ball-point pen：圆珠笔

铅笔盒pencil case | 圆珠笔biro, ball-point pen | 胶水glue

refill for ball-point pen：圆珠笔芯

reference voltage generator set 基准电压发电机组 | refill for ball-point pen 圆珠笔芯 | refill 备用品

Laszlo Biro invented the ball-point pen：拉斯洛.拜罗发明了圆珠笔

58. invent v. 发明;首创. 例如: | 1) Laszlo Biro invented the ball-point pen.拉斯洛.拜罗发明了圆珠笔. | 59. invention n. 发明;发明物

manufacture technology of erasable ball-point pen and its ink：可擦性圆珠笔及其油墨的制造技术

manufacture process of celestolide 萨利麝香生产工艺 | manufacture technology of erasable ball-point pen and its ink 可擦性圆珠笔及其油墨的制造技术 | manufactured fibre 再生纤维

pencil pen ballpen schoolbag：金黄色blond 文具

粉红色pink | 金黄色blond 文具 pencil pen ballpen schoolbag | 衣着 shirt skirt trainer cap hat

ballpoint pen：圆珠笔

圆珠笔(ballpoint pen)经常被许多人称作biro,这是为什么呢?今天我们就来了解圆珠笔的故事.

ballpoint pen：原子笔

ballplayer 棒球手 | ballpoint pen 原子笔 | ballproof 防弹的

colonial rule：殖民统治

colonial protectorate;殖民保护地;殖民被保护国;; | colonial rule;殖民统治;; | Colonial Secretary;辅政司;;

matrimonial agency：婚姻介绍所

21 deep love 深沉的爱情 | 22 matrimonial agency 婚姻介绍所 | 23 lover,sweetheart 情人